「ASSESSING THE TEACHING OF COMMUNICATION AND WRITING SKILLS IN HIGHER EDUCATION INSTITUTIONS」 (2024) Kwame Nkrumah University Multi-Disciplinary Journal - Zambia, 2(1), pp. 51–57. 入手先: https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/36 (参照: 3 11月 2026).